Answer:
Trying to solve this leads to an absurdity, so No Solution.
Step-by-step explanation:
5x+12=5x−7
Lets attempt to solve:
Subtract 5x from both sides
5x - 5x + 12 = 5x - 5x - 7
0 + 12 = 0 - 7
12 = -7
This is absurd so there is no solution.
Answer: 60°
Step-by-step explanation:
the equations
1/4=2x and 1/4/x=2have the same solution
because 1 / 4/ x = 2 can be simplified to
1 / 4 = 2x which is the same with the first equation
Solve for x = 1/8
Then substitute it to the both equation
¼ = 2 ( ¼)
¼ = ¼
2nd equation
1/ 4 /( 1/8) = 2
2 =2
<span> </span>
Answer:
(-4,5)
Step-by-step explanation:
90 degree rotation = (-y,x)
The area of the circle whose circumference is equal to the perimeter of the square is 38.47 squared units.
<h3>What is circumference and area of the circle?</h3>
Circumference of the circle is the length of its boundary. It can given as,

The area of the circle is the space occupied by it. It can be given as,

Here (<em>r</em>) is the radius of the circle.
A square has a side that measures 5. 5 units. The perimeter of the square is the equal to the 4 times of its side. Thus its perimeter is,

The circumference of the circle is equal to the perimeter of the square. Thus the radius (<em>r</em>) of circle is,

The area of this circle is,

Hence the area of the circle whose circumference is equal to the perimeter of the square is 38.47 squared units.
Learn more about the circumference and area of the circle here;
brainly.com/question/402655